@Article{OSS09,
Title = {Intersection local times of independent fractional {B}rownian motions as generalized white noise functionals},
Author = {Oliveira, M.~J.~ and Silva, J.~L.~ and Streit, L.~},
Journal = {Acta Appl.~Math.},
Year = {2011},
Number = {1},
Pages = {17--39},
Volume = {113},
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Date-added = {2009-10-01 16:10:30 +0100},
Date-modified = {2010-06-28 16:38:26 +0100},
Doi = {10.1007/s10440-010-9579-1},
Institution = {UMa},
Myown = {master43},
Owner = {jluis},
Rss-description = {In this work we present expansions of intersection local times of fractional Brownian motions in R^d, for any dimension d ?â? 1, with arbitrary Hurst coefficients in (0,1)^d. The expansions are in terms of Wick powers of white noises (corresponding to multiple Wiener integrals), being well-defined in the sense of generalized white noise functionals. As an application of our approach, a sufficient condition on d for the existence of intersection local times in L^2 is derived, extending the results in [NOL07] to different and more general Hurst coefficients.},
Timestamp = {2011.09.01},
Url = {http://arxiv.org/abs/1001.0513}
}